Trace number 1073409

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.12 1804.93

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-27_ext.xml
MD5SUMd195fd4e3ae3a69fafec02a0db1e800b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.697893
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints159
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension159
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1073409-1215177157)
11.79/11.92	c Converted in 3524 ms
11.79/11.92	c solving(HOME/instance-1073409-1215177157,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1073409-1215177157/watcher-1073409-1215177157 -o /tmp/evaluation-result-1073409-1215177157/solver-1073409-1215177157 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1073409-1215177157 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 2.01 2.00 4/81 17490
/proc/meminfo: memFree=1465408/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=18572 CPUtime=0
/proc/17490/stat : 17490 (runsolver) R 17488 17490 16733 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1996689872 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17490/statm: 4643 292 257 25 0 2626 0

[startup+0.064552 s]
/proc/loadavg: 1.97 2.01 2.00 4/81 17490
/proc/meminfo: memFree=1465408/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=56080 CPUtime=0.05
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 1103 0 0 0 2 3 0 0 20 0 1 0 1996689872 57425920 816 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17490/statm: 14020 816 176 116 0 13531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56080

[startup+0.101555 s]
/proc/loadavg: 1.97 2.01 2.00 4/81 17490
/proc/meminfo: memFree=1465408/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=56080 CPUtime=0.09
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 1106 0 0 0 3 6 0 0 20 0 1 0 1996689872 57425920 819 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17490/statm: 14020 819 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301573 s]
/proc/loadavg: 1.97 2.01 2.00 4/81 17490
/proc/meminfo: memFree=1465408/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=56080 CPUtime=0.29
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 1119 0 0 0 9 20 0 0 21 0 1 0 1996689872 57425920 832 996147200 134512640 134990860 4294956096 18446744073709551615 2911181 0 0 4096 2 0 0 0 17 1 0 0
/proc/17490/statm: 14020 832 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701621 s]
/proc/loadavg: 1.97 2.01 2.00 4/81 17490
/proc/meminfo: memFree=1465408/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=56080 CPUtime=0.68
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 1153 0 0 0 21 47 0 0 25 0 1 0 1996689872 57425920 866 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17490/statm: 14020 866 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50171 s]
/proc/loadavg: 1.97 2.01 2.00 3/82 17491
/proc/meminfo: memFree=1421752/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=56080 CPUtime=1.48
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 1153 0 0 0 48 100 0 0 25 0 1 0 1996689872 57425920 866 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17490/statm: 14020 866 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10289 s]
/proc/loadavg: 1.97 2.01 2.00 3/82 17491
/proc/meminfo: memFree=1421240/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=56080 CPUtime=3.07
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 1190 0 0 0 94 213 0 0 25 0 1 0 1996689872 57425920 903 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17490/statm: 14020 903 176 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30126 s]
/proc/loadavg: 1.97 2.01 2.00 3/82 17491
/proc/meminfo: memFree=1376120/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=56080 CPUtime=6.23
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 1435 0 0 0 187 436 0 0 25 0 1 0 1996689872 57425920 1148 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17490/statm: 14020 1148 176 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.702 s]
/proc/loadavg: 1.97 2.01 2.00 3/82 17491
/proc/meminfo: memFree=1370616/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=95144 CPUtime=12.58
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 14262 0 0 0 424 834 0 0 25 0 1 0 1996689872 97427456 13932 996147200 134512640 134990860 4294956096 18446744073709551615 134959280 0 0 4096 2 0 0 0 17 1 0 0
/proc/17490/statm: 23786 13932 178 116 0 23297 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 95144

[startup+25.5014 s]
/proc/loadavg: 1.98 2.01 2.00 3/83 17492
/proc/meminfo: memFree=1185072/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=25.26
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 1680 846 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134746434 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 174024

[startup+51.1014 s]
/proc/loadavg: 1.98 2.01 2.00 3/83 17492
/proc/meminfo: memFree=1096560/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=50.65
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 4218 847 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 174024

[startup+102.306 s]
/proc/loadavg: 2.16 2.05 2.01 4/74 17606
/proc/meminfo: memFree=1655296/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=101.53
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 9305 848 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134746975 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 174024

[startup+162.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/74 17988
/proc/meminfo: memFree=1715520/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=161.48
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 15296 852 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134746160 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 174024

[startup+222.302 s]
/proc/loadavg: 2.24 2.10 2.02 3/84 18165
/proc/meminfo: memFree=1561968/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=218.11
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 20954 857 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 218.11
Current children cumulated vsize (KiB) 174024

[startup+282.302 s]
/proc/loadavg: 2.09 2.08 2.02 3/83 18166
/proc/meminfo: memFree=1546352/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=278.08
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 26951 857 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134746964 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 278.08
Current children cumulated vsize (KiB) 174024

[startup+342.302 s]
/proc/loadavg: 2.03 2.06 2.01 3/83 18166
/proc/meminfo: memFree=1546160/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=338.06
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 32949 857 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 338.06
Current children cumulated vsize (KiB) 174024

[startup+402.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/83 18166
/proc/meminfo: memFree=1546032/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=398.03
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 38946 857 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.03
Current children cumulated vsize (KiB) 174024

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 18166
/proc/meminfo: memFree=1546032/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=458.01
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 44944 857 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.01
Current children cumulated vsize (KiB) 174024

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 18166
/proc/meminfo: memFree=1546032/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=174024 CPUtime=517.99
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45764 0 0 0 50942 857 0 0 25 0 2 0 1996689872 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 43506 26286 194 116 0 43017 0
[pid=17490/tid=17492] ppid=17488 vsize=174024 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996691461 178200576 26286 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.99

################
# More data... #
################

Current children cumulated vsize (KiB) 184268

[startup+1362.31 s]
/proc/loadavg: 2.08 2.05 2.01 3/84 18167
/proc/meminfo: memFree=1545512/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=184268 CPUtime=1357.66
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45765 0 0 0 134908 858 0 0 25 0 3 0 1996689872 188690432 26287 996147200 134512640 134990860 4294956096 18446744073709551615 134746533 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 46067 26287 194 116 0 45578 0
[pid=17490/tid=17492] ppid=17488 vsize=184268 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1996691461 188690432 26287 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=184268 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1996781477 188690432 26287 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.66
Current children cumulated vsize (KiB) 184268

[startup+1422.31 s]
/proc/loadavg: 2.06 2.05 2.01 3/85 18168
/proc/meminfo: memFree=1545440/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=194512 CPUtime=1417.65
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45766 0 0 0 140906 859 0 0 25 0 4 0 1996689872 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 134746960 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 48628 26288 194 116 0 48139 0
[pid=17490/tid=17492] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1996691461 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1996781477 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1996826486 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.65
Current children cumulated vsize (KiB) 194512

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/85 18168
/proc/meminfo: memFree=1545376/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=194512 CPUtime=1477.61
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45766 0 0 0 146902 859 0 0 25 0 4 0 1996689872 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 48628 26288 194 116 0 48139 0
[pid=17490/tid=17492] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1996691461 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1996781477 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1996826486 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.61
Current children cumulated vsize (KiB) 194512

[startup+1542.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/85 18168
/proc/meminfo: memFree=1545312/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=194512 CPUtime=1537.59
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45766 0 0 0 152900 859 0 0 25 0 4 0 1996689872 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 48628 26288 194 116 0 48139 0
[pid=17490/tid=17492] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1996691461 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1996781477 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=194512 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1996826486 199180288 26288 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.59
Current children cumulated vsize (KiB) 194512

[startup+1602.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/86 18169
/proc/meminfo: memFree=1545304/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=204756 CPUtime=1597.57
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45767 0 0 0 158898 859 0 0 25 0 5 0 1996689872 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 134716905 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 51189 26289 194 116 0 50700 0
[pid=17490/tid=17492] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1996691461 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996781477 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996826486 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18169] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18169/stat : 18169 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1996848992 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.57
Current children cumulated vsize (KiB) 204756

[startup+1662.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/86 18169
/proc/meminfo: memFree=1545176/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=204756 CPUtime=1657.54
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45767 0 0 0 164895 859 0 0 25 0 5 0 1996689872 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 51189 26289 194 116 0 50700 0
[pid=17490/tid=17492] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1996691461 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996781477 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996826486 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18169] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18169/stat : 18169 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1996848992 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.54
Current children cumulated vsize (KiB) 204756

[startup+1722.3 s]
/proc/loadavg: 2.28 2.13 2.03 3/86 18169
/proc/meminfo: memFree=1545112/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=204756 CPUtime=1717.52
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45767 0 0 0 170893 859 0 0 25 0 5 0 1996689872 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 51189 26289 194 116 0 50700 0
[pid=17490/tid=17492] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1996691461 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996781477 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996826486 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18169] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18169/stat : 18169 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996848992 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.52
Current children cumulated vsize (KiB) 204756

[startup+1782.3 s]
/proc/loadavg: 2.20 2.13 2.04 3/86 18169
/proc/meminfo: memFree=1544984/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=204756 CPUtime=1777.5
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45767 0 0 0 176891 859 0 0 25 0 5 0 1996689872 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 134747077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 51189 26289 194 116 0 50700 0
[pid=17490/tid=17492] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1996691461 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996781477 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996826486 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18169] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18169/stat : 18169 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996848992 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.5
Current children cumulated vsize (KiB) 204756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.9 s]
/proc/loadavg: 2.13 2.12 2.03 3/86 18169
/proc/meminfo: memFree=1544984/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=204756 CPUtime=1800.09
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45767 0 0 0 179150 859 0 0 25 0 5 0 1996689872 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 51189 26289 194 116 0 50700 0
[pid=17490/tid=17492] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1996691461 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996781477 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996826486 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18169] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18169/stat : 18169 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996848992 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 204756

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1804.9 s]
/proc/loadavg: 2.13 2.12 2.03 3/86 18169
/proc/meminfo: memFree=1544984/2055920 swapFree=4180000/4192956
[pid=17490] ppid=17488 vsize=204756 CPUtime=1800.09
/proc/17490/stat : 17490 (bprolog) R 17488 17490 16733 0 -1 4194304 45767 0 0 0 179150 859 0 0 25 0 5 0 1996689872 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 51189 26289 194 116 0 50700 0
[pid=17490/tid=17492] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/17492/stat : 17492 (bprolog) S 17488 17490 16733 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1996691461 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17490/tid=18167] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18167/stat : 18167 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996781477 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18168] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18168/stat : 18168 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996826486 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17490/tid=18169] ppid=17488 vsize=204756 CPUtime=0
/proc/17490/task/18169/stat : 18169 (bprolog) S 17488 17490 16733 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1996848992 209670144 26289 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 204756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.93
CPU time (s): 1800.12
CPU user time (s): 1791.51
CPU system time (s): 8.61469
CPU usage (%): 99.7337
Max. virtual memory (cumulated for all children) (KiB): 204756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.51
system time used= 8.61469
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45767
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 10321

runsolver used 2.05369 second user time and 5.18021 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-04 15:12:37
IDJOB=1073409
IDBENCH=56350
IDSOLVER=347
FILE ID=node23/1073409-1215177157
PBS_JOBID= 7881536
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-27_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1073409-1215177157/watcher-1073409-1215177157 -o /tmp/evaluation-result-1073409-1215177157/solver-1073409-1215177157 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1073409-1215177157 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d195fd4e3ae3a69fafec02a0db1e800b
RANDOM SEED=1886959225

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1465888 kB
Buffers:         31412 kB
Cached:         137884 kB
SwapCached:       6756 kB
Active:         489616 kB
Inactive:        45900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465888 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            4264 kB
Writeback:           0 kB
Mapped:         382684 kB
Slab:            39132 kB
Committed_AS:  4135320 kB
PageTables:       2536 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node23 at 2008-07-04 15:42:44